Current Indications for Tonsillectomy and Adenoidectomy.

Area of Science:

• Otolaryngology
• Pediatric Surgery
• Sleep Medicine

Background:

• Tonsillectomy and adenoidectomy (T&A) are common procedures, often performed together but with distinct indications.
• Current guidelines for pediatric tonsillectomy exist, but their extrapolation to adults is common practice despite limited evidence.
• The American Academy of Otolaryngology - Head and Neck Surgery published pediatric tonsillectomy guidelines in 2019.

Purpose of the Study:

• To review current indications for otolaryngology consultation for tonsillectomy and adenoidectomy (T&A).
• To assess the evidence supporting T&A for various pediatric and adult conditions.
• To highlight the need for evidence-based guidelines for adult T&A procedures.

Main Methods:

• Literature review of current indications for T&A.
• Analysis of existing guidelines from the American Academy of Otolaryngology - Head and Neck Surgery.
• Discussion of evidence supporting T&A for conditions like obstructive sleep apnea, recurrent tonsillitis, and other debated indications.

Main Results:

• T&A should be recommended for pediatric obstructive sleep apnea.
• Specific frequencies of tonsillitis indicate benefit from tonsillectomy in children.
• Guidelines consider T&A for poorly validated indications like halitosis, febrile seizures, and dental malocclusion, with limited evidence in adults.

Conclusions:

• Tonsillectomy and adenoidectomy are distinct procedures with specific indications.
• Pediatric guidelines for T&A are established, but adult indications require more robust research.
• Further investigation is needed to validate T&A indications in the adult population, particularly for non-obstructive sleep apnea related conditions.